| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <!-- This file documents the BFD library. |
| |
| Copyright (C) 1991-2015 Free Software Foundation, Inc. |
| |
| Permission is granted to copy, distribute and/or modify this document |
| under the terms of the GNU Free Documentation License, Version 1.3 or |
| any later version published by the Free Software Foundation; with the |
| Invariant Sections being "GNU General Public License" and "Funding |
| Free Software", the Front-Cover texts being (a) (see below), and with |
| the Back-Cover Texts being (b) (see below). A copy of the license is |
| included in the section entitled "GNU Free Documentation License". |
| |
| (a) The FSF's Front-Cover Text is: |
| |
| A GNU Manual |
| |
| (b) The FSF's Back-Cover Text is: |
| |
| You have freedom to copy and modify this GNU Manual, like GNU |
| software. Copies published by the Free Software Foundation raise |
| funds for GNU development. --> |
| <!-- Created by GNU Texinfo 5.2, http://www.gnu.org/software/texinfo/ --> |
| <head> |
| <title>Untitled Document: Architectures</title> |
| |
| <meta name="description" content="Untitled Document: Architectures"> |
| <meta name="keywords" content="Untitled Document: Architectures"> |
| <meta name="resource-type" content="document"> |
| <meta name="distribution" content="global"> |
| <meta name="Generator" content="makeinfo"> |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| <link href="index.html#Top" rel="start" title="Top"> |
| <link href="BFD-Index.html#BFD-Index" rel="index" title="BFD Index"> |
| <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> |
| <link href="BFD-front-end.html#BFD-front-end" rel="up" title="BFD front end"> |
| <link href="Opening-and-Closing.html#Opening-and-Closing" rel="next" title="Opening and Closing"> |
| <link href="bfd_005ftarget.html#bfd_005ftarget" rel="prev" title="bfd_target"> |
| <style type="text/css"> |
| <!-- |
| a.summary-letter {text-decoration: none} |
| blockquote.smallquotation {font-size: smaller} |
| div.display {margin-left: 3.2em} |
| div.example {margin-left: 3.2em} |
| div.indentedblock {margin-left: 3.2em} |
| div.lisp {margin-left: 3.2em} |
| div.smalldisplay {margin-left: 3.2em} |
| div.smallexample {margin-left: 3.2em} |
| div.smallindentedblock {margin-left: 3.2em; font-size: smaller} |
| div.smalllisp {margin-left: 3.2em} |
| kbd {font-style:oblique} |
| pre.display {font-family: inherit} |
| pre.format {font-family: inherit} |
| pre.menu-comment {font-family: serif} |
| pre.menu-preformatted {font-family: serif} |
| pre.smalldisplay {font-family: inherit; font-size: smaller} |
| pre.smallexample {font-size: smaller} |
| pre.smallformat {font-family: inherit; font-size: smaller} |
| pre.smalllisp {font-size: smaller} |
| span.nocodebreak {white-space:nowrap} |
| span.nolinebreak {white-space:nowrap} |
| span.roman {font-family:serif; font-weight:normal} |
| span.sansserif {font-family:sans-serif; font-weight:normal} |
| ul.no-bullet {list-style: none} |
| --> |
| </style> |
| |
| |
| </head> |
| |
| <body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> |
| <a name="Architectures"></a> |
| <div class="header"> |
| <p> |
| Next: <a href="Opening-and-Closing.html#Opening-and-Closing" accesskey="n" rel="next">Opening and Closing</a>, Previous: <a href="Targets.html#Targets" accesskey="p" rel="prev">Targets</a>, Up: <a href="BFD-front-end.html#BFD-front-end" accesskey="u" rel="up">BFD front end</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="BFD-Index.html#BFD-Index" title="Index" rel="index">Index</a>]</p> |
| </div> |
| <hr> |
| <a name="Architectures-1"></a> |
| <h3 class="section">2.13 Architectures</h3> |
| <p>BFD keeps one atom in a BFD describing the |
| architecture of the data attached to the BFD: a pointer to a |
| <code>bfd_arch_info_type</code>. |
| </p> |
| <p>Pointers to structures can be requested independently of a BFD |
| so that an architecture’s information can be interrogated |
| without access to an open BFD. |
| </p> |
| <p>The architecture information is provided by each architecture package. |
| The set of default architectures is selected by the macro |
| <code>SELECT_ARCHITECTURES</code>. This is normally set up in the |
| <samp>config/<var>target</var>.mt</samp> file of your choice. If the name is not |
| defined, then all the architectures supported are included. |
| </p> |
| <p>When BFD starts up, all the architectures are called with an |
| initialize method. It is up to the architecture back end to |
| insert as many items into the list of architectures as it wants to; |
| generally this would be one for each machine and one for the |
| default case (an item with a machine field of 0). |
| </p> |
| <p>BFD’s idea of an architecture is implemented in <samp>archures.c</samp>. |
| </p> |
| <a name="bfd_005farchitecture"></a> |
| <h4 class="subsection">2.13.1 bfd_architecture</h4> |
| |
| |
| <p><strong>Description</strong><br> |
| This enum gives the object file’s CPU architecture, in a |
| global sense—i.e., what processor family does it belong to? |
| Another field indicates which processor within |
| the family is in use. The machine gives a number which |
| distinguishes different versions of the architecture, |
| containing, for example, 2 and 3 for Intel i960 KA and i960 KB, |
| and 68020 and 68030 for Motorola 68020 and 68030. |
| </p><div class="example"> |
| <pre class="example">enum bfd_architecture |
| { |
| bfd_arch_unknown, /* File arch not known. */ |
| bfd_arch_obscure, /* Arch known, not one of these. */ |
| bfd_arch_m68k, /* Motorola 68xxx */ |
| #define bfd_mach_m68000 1 |
| #define bfd_mach_m68008 2 |
| #define bfd_mach_m68010 3 |
| #define bfd_mach_m68020 4 |
| #define bfd_mach_m68030 5 |
| #define bfd_mach_m68040 6 |
| #define bfd_mach_m68060 7 |
| #define bfd_mach_cpu32 8 |
| #define bfd_mach_fido 9 |
| #define bfd_mach_mcf_isa_a_nodiv 10 |
| #define bfd_mach_mcf_isa_a 11 |
| #define bfd_mach_mcf_isa_a_mac 12 |
| #define bfd_mach_mcf_isa_a_emac 13 |
| #define bfd_mach_mcf_isa_aplus 14 |
| #define bfd_mach_mcf_isa_aplus_mac 15 |
| #define bfd_mach_mcf_isa_aplus_emac 16 |
| #define bfd_mach_mcf_isa_b_nousp 17 |
| #define bfd_mach_mcf_isa_b_nousp_mac 18 |
| #define bfd_mach_mcf_isa_b_nousp_emac 19 |
| #define bfd_mach_mcf_isa_b 20 |
| #define bfd_mach_mcf_isa_b_mac 21 |
| #define bfd_mach_mcf_isa_b_emac 22 |
| #define bfd_mach_mcf_isa_b_float 23 |
| #define bfd_mach_mcf_isa_b_float_mac 24 |
| #define bfd_mach_mcf_isa_b_float_emac 25 |
| #define bfd_mach_mcf_isa_c 26 |
| #define bfd_mach_mcf_isa_c_mac 27 |
| #define bfd_mach_mcf_isa_c_emac 28 |
| #define bfd_mach_mcf_isa_c_nodiv 29 |
| #define bfd_mach_mcf_isa_c_nodiv_mac 30 |
| #define bfd_mach_mcf_isa_c_nodiv_emac 31 |
| bfd_arch_vax, /* DEC Vax */ |
| bfd_arch_i960, /* Intel 960 */ |
| /* The order of the following is important. |
| lower number indicates a machine type that |
| only accepts a subset of the instructions |
| available to machines with higher numbers. |
| The exception is the "ca", which is |
| incompatible with all other machines except |
| "core". */ |
| |
| #define bfd_mach_i960_core 1 |
| #define bfd_mach_i960_ka_sa 2 |
| #define bfd_mach_i960_kb_sb 3 |
| #define bfd_mach_i960_mc 4 |
| #define bfd_mach_i960_xa 5 |
| #define bfd_mach_i960_ca 6 |
| #define bfd_mach_i960_jx 7 |
| #define bfd_mach_i960_hx 8 |
| |
| bfd_arch_or1k, /* OpenRISC 1000 */ |
| #define bfd_mach_or1k 1 |
| #define bfd_mach_or1knd 2 |
| |
| bfd_arch_sparc, /* SPARC */ |
| #define bfd_mach_sparc 1 |
| /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ |
| #define bfd_mach_sparc_sparclet 2 |
| #define bfd_mach_sparc_sparclite 3 |
| #define bfd_mach_sparc_v8plus 4 |
| #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ |
| #define bfd_mach_sparc_sparclite_le 6 |
| #define bfd_mach_sparc_v9 7 |
| #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ |
| #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ |
| #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ |
| /* Nonzero if MACH has the v9 instruction set. */ |
| #define bfd_mach_sparc_v9_p(mach) \ |
| ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ |
| && (mach) != bfd_mach_sparc_sparclite_le) |
| /* Nonzero if MACH is a 64 bit sparc architecture. */ |
| #define bfd_mach_sparc_64bit_p(mach) \ |
| ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) |
| bfd_arch_spu, /* PowerPC SPU */ |
| #define bfd_mach_spu 256 |
| bfd_arch_mips, /* MIPS Rxxxx */ |
| #define bfd_mach_mips3000 3000 |
| #define bfd_mach_mips3900 3900 |
| #define bfd_mach_mips4000 4000 |
| #define bfd_mach_mips4010 4010 |
| #define bfd_mach_mips4100 4100 |
| #define bfd_mach_mips4111 4111 |
| #define bfd_mach_mips4120 4120 |
| #define bfd_mach_mips4300 4300 |
| #define bfd_mach_mips4400 4400 |
| #define bfd_mach_mips4600 4600 |
| #define bfd_mach_mips4650 4650 |
| #define bfd_mach_mips5000 5000 |
| #define bfd_mach_mips5400 5400 |
| #define bfd_mach_mips5500 5500 |
| #define bfd_mach_mips5900 5900 |
| #define bfd_mach_mips6000 6000 |
| #define bfd_mach_mips7000 7000 |
| #define bfd_mach_mips8000 8000 |
| #define bfd_mach_mips9000 9000 |
| #define bfd_mach_mips10000 10000 |
| #define bfd_mach_mips12000 12000 |
| #define bfd_mach_mips14000 14000 |
| #define bfd_mach_mips16000 16000 |
| #define bfd_mach_mips16 16 |
| #define bfd_mach_mips5 5 |
| #define bfd_mach_mips_loongson_2e 3001 |
| #define bfd_mach_mips_loongson_2f 3002 |
| #define bfd_mach_mips_loongson_3a 3003 |
| #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ |
| #define bfd_mach_mips_octeon 6501 |
| #define bfd_mach_mips_octeonp 6601 |
| #define bfd_mach_mips_octeon2 6502 |
| #define bfd_mach_mips_octeon3 6503 |
| #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ |
| #define bfd_mach_mipsisa32 32 |
| #define bfd_mach_mipsisa32r2 33 |
| #define bfd_mach_mipsisa32r3 34 |
| #define bfd_mach_mipsisa32r5 36 |
| #define bfd_mach_mipsisa32r6 37 |
| #define bfd_mach_mipsisa64 64 |
| #define bfd_mach_mipsisa64r2 65 |
| #define bfd_mach_mipsisa64r3 66 |
| #define bfd_mach_mipsisa64r5 68 |
| #define bfd_mach_mipsisa64r6 69 |
| #define bfd_mach_mips_micromips 96 |
| bfd_arch_i386, /* Intel 386 */ |
| #define bfd_mach_i386_intel_syntax (1 << 0) |
| #define bfd_mach_i386_i8086 (1 << 1) |
| #define bfd_mach_i386_i386 (1 << 2) |
| #define bfd_mach_x86_64 (1 << 3) |
| #define bfd_mach_x64_32 (1 << 4) |
| #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) |
| #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) |
| #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) |
| bfd_arch_l1om, /* Intel L1OM */ |
| #define bfd_mach_l1om (1 << 5) |
| #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) |
| bfd_arch_k1om, /* Intel K1OM */ |
| #define bfd_mach_k1om (1 << 6) |
| #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) |
| #define bfd_mach_i386_nacl (1 << 7) |
| #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl) |
| #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl) |
| #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl) |
| bfd_arch_iamcu, /* Intel MCU */ |
| #define bfd_mach_iamcu (1 << 8) |
| #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu) |
| #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax) |
| bfd_arch_we32k, /* AT&T WE32xxx */ |
| bfd_arch_tahoe, /* CCI/Harris Tahoe */ |
| bfd_arch_i860, /* Intel 860 */ |
| bfd_arch_i370, /* IBM 360/370 Mainframes */ |
| bfd_arch_romp, /* IBM ROMP PC/RT */ |
| bfd_arch_convex, /* Convex */ |
| bfd_arch_m88k, /* Motorola 88xxx */ |
| bfd_arch_m98k, /* Motorola 98xxx */ |
| bfd_arch_pyramid, /* Pyramid Technology */ |
| bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ |
| #define bfd_mach_h8300 1 |
| #define bfd_mach_h8300h 2 |
| #define bfd_mach_h8300s 3 |
| #define bfd_mach_h8300hn 4 |
| #define bfd_mach_h8300sn 5 |
| #define bfd_mach_h8300sx 6 |
| #define bfd_mach_h8300sxn 7 |
| bfd_arch_pdp11, /* DEC PDP-11 */ |
| bfd_arch_plugin, |
| bfd_arch_powerpc, /* PowerPC */ |
| #define bfd_mach_ppc 32 |
| #define bfd_mach_ppc64 64 |
| #define bfd_mach_ppc_403 403 |
| #define bfd_mach_ppc_403gc 4030 |
| #define bfd_mach_ppc_405 405 |
| #define bfd_mach_ppc_505 505 |
| #define bfd_mach_ppc_601 601 |
| #define bfd_mach_ppc_602 602 |
| #define bfd_mach_ppc_603 603 |
| #define bfd_mach_ppc_ec603e 6031 |
| #define bfd_mach_ppc_604 604 |
| #define bfd_mach_ppc_620 620 |
| #define bfd_mach_ppc_630 630 |
| #define bfd_mach_ppc_750 750 |
| #define bfd_mach_ppc_860 860 |
| #define bfd_mach_ppc_a35 35 |
| #define bfd_mach_ppc_rs64ii 642 |
| #define bfd_mach_ppc_rs64iii 643 |
| #define bfd_mach_ppc_7400 7400 |
| #define bfd_mach_ppc_e500 500 |
| #define bfd_mach_ppc_e500mc 5001 |
| #define bfd_mach_ppc_e500mc64 5005 |
| #define bfd_mach_ppc_e5500 5006 |
| #define bfd_mach_ppc_e6500 5007 |
| #define bfd_mach_ppc_titan 83 |
| #define bfd_mach_ppc_vle 84 |
| bfd_arch_rs6000, /* IBM RS/6000 */ |
| #define bfd_mach_rs6k 6000 |
| #define bfd_mach_rs6k_rs1 6001 |
| #define bfd_mach_rs6k_rsc 6003 |
| #define bfd_mach_rs6k_rs2 6002 |
| bfd_arch_hppa, /* HP PA RISC */ |
| #define bfd_mach_hppa10 10 |
| #define bfd_mach_hppa11 11 |
| #define bfd_mach_hppa20 20 |
| #define bfd_mach_hppa20w 25 |
| bfd_arch_d10v, /* Mitsubishi D10V */ |
| #define bfd_mach_d10v 1 |
| #define bfd_mach_d10v_ts2 2 |
| #define bfd_mach_d10v_ts3 3 |
| bfd_arch_d30v, /* Mitsubishi D30V */ |
| bfd_arch_dlx, /* DLX */ |
| bfd_arch_m68hc11, /* Motorola 68HC11 */ |
| bfd_arch_m68hc12, /* Motorola 68HC12 */ |
| #define bfd_mach_m6812_default 0 |
| #define bfd_mach_m6812 1 |
| #define bfd_mach_m6812s 2 |
| bfd_arch_m9s12x, /* Freescale S12X */ |
| bfd_arch_m9s12xg, /* Freescale XGATE */ |
| bfd_arch_z8k, /* Zilog Z8000 */ |
| #define bfd_mach_z8001 1 |
| #define bfd_mach_z8002 2 |
| bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ |
| bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ |
| #define bfd_mach_sh 1 |
| #define bfd_mach_sh2 0x20 |
| #define bfd_mach_sh_dsp 0x2d |
| #define bfd_mach_sh2a 0x2a |
| #define bfd_mach_sh2a_nofpu 0x2b |
| #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 |
| #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 |
| #define bfd_mach_sh2a_or_sh4 0x2a3 |
| #define bfd_mach_sh2a_or_sh3e 0x2a4 |
| #define bfd_mach_sh2e 0x2e |
| #define bfd_mach_sh3 0x30 |
| #define bfd_mach_sh3_nommu 0x31 |
| #define bfd_mach_sh3_dsp 0x3d |
| #define bfd_mach_sh3e 0x3e |
| #define bfd_mach_sh4 0x40 |
| #define bfd_mach_sh4_nofpu 0x41 |
| #define bfd_mach_sh4_nommu_nofpu 0x42 |
| #define bfd_mach_sh4a 0x4a |
| #define bfd_mach_sh4a_nofpu 0x4b |
| #define bfd_mach_sh4al_dsp 0x4d |
| #define bfd_mach_sh5 0x50 |
| bfd_arch_alpha, /* Dec Alpha */ |
| #define bfd_mach_alpha_ev4 0x10 |
| #define bfd_mach_alpha_ev5 0x20 |
| #define bfd_mach_alpha_ev6 0x30 |
| bfd_arch_arm, /* Advanced Risc Machines ARM. */ |
| #define bfd_mach_arm_unknown 0 |
| #define bfd_mach_arm_2 1 |
| #define bfd_mach_arm_2a 2 |
| #define bfd_mach_arm_3 3 |
| #define bfd_mach_arm_3M 4 |
| #define bfd_mach_arm_4 5 |
| #define bfd_mach_arm_4T 6 |
| #define bfd_mach_arm_5 7 |
| #define bfd_mach_arm_5T 8 |
| #define bfd_mach_arm_5TE 9 |
| #define bfd_mach_arm_XScale 10 |
| #define bfd_mach_arm_ep9312 11 |
| #define bfd_mach_arm_iWMMXt 12 |
| #define bfd_mach_arm_iWMMXt2 13 |
| bfd_arch_nds32, /* Andes NDS32 */ |
| #define bfd_mach_n1 1 |
| #define bfd_mach_n1h 2 |
| #define bfd_mach_n1h_v2 3 |
| #define bfd_mach_n1h_v3 4 |
| #define bfd_mach_n1h_v3m 5 |
| bfd_arch_ns32k, /* National Semiconductors ns32000 */ |
| bfd_arch_w65, /* WDC 65816 */ |
| bfd_arch_tic30, /* Texas Instruments TMS320C30 */ |
| bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ |
| #define bfd_mach_tic3x 30 |
| #define bfd_mach_tic4x 40 |
| bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ |
| bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ |
| bfd_arch_tic80, /* TI TMS320c80 (MVP) */ |
| bfd_arch_v850, /* NEC V850 */ |
| bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */ |
| #define bfd_mach_v850 1 |
| #define bfd_mach_v850e 'E' |
| #define bfd_mach_v850e1 '1' |
| #define bfd_mach_v850e2 0x4532 |
| #define bfd_mach_v850e2v3 0x45325633 |
| #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */ |
| bfd_arch_arc, /* ARC Cores */ |
| #define bfd_mach_arc_5 5 |
| #define bfd_mach_arc_6 6 |
| #define bfd_mach_arc_7 7 |
| #define bfd_mach_arc_8 8 |
| bfd_arch_m32c, /* Renesas M16C/M32C. */ |
| #define bfd_mach_m16c 0x75 |
| #define bfd_mach_m32c 0x78 |
| bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ |
| #define bfd_mach_m32r 1 /* For backwards compatibility. */ |
| #define bfd_mach_m32rx 'x' |
| #define bfd_mach_m32r2 '2' |
| bfd_arch_mn10200, /* Matsushita MN10200 */ |
| bfd_arch_mn10300, /* Matsushita MN10300 */ |
| #define bfd_mach_mn10300 300 |
| #define bfd_mach_am33 330 |
| #define bfd_mach_am33_2 332 |
| bfd_arch_fr30, |
| #define bfd_mach_fr30 0x46523330 |
| bfd_arch_frv, |
| #define bfd_mach_frv 1 |
| #define bfd_mach_frvsimple 2 |
| #define bfd_mach_fr300 300 |
| #define bfd_mach_fr400 400 |
| #define bfd_mach_fr450 450 |
| #define bfd_mach_frvtomcat 499 /* fr500 prototype */ |
| #define bfd_mach_fr500 500 |
| #define bfd_mach_fr550 550 |
| bfd_arch_moxie, /* The moxie processor */ |
| #define bfd_mach_moxie 1 |
| bfd_arch_ft32, /* The ft32 processor */ |
| #define bfd_mach_ft32 1 |
| bfd_arch_mcore, |
| bfd_arch_mep, |
| #define bfd_mach_mep 1 |
| #define bfd_mach_mep_h1 0x6831 |
| #define bfd_mach_mep_c5 0x6335 |
| bfd_arch_metag, |
| #define bfd_mach_metag 1 |
| bfd_arch_ia64, /* HP/Intel ia64 */ |
| #define bfd_mach_ia64_elf64 64 |
| #define bfd_mach_ia64_elf32 32 |
| bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ |
| #define bfd_mach_ip2022 1 |
| #define bfd_mach_ip2022ext 2 |
| bfd_arch_iq2000, /* Vitesse IQ2000. */ |
| #define bfd_mach_iq2000 1 |
| #define bfd_mach_iq10 2 |
| bfd_arch_epiphany, /* Adapteva EPIPHANY */ |
| #define bfd_mach_epiphany16 1 |
| #define bfd_mach_epiphany32 2 |
| bfd_arch_mt, |
| #define bfd_mach_ms1 1 |
| #define bfd_mach_mrisc2 2 |
| #define bfd_mach_ms2 3 |
| bfd_arch_pj, |
| bfd_arch_avr, /* Atmel AVR microcontrollers. */ |
| #define bfd_mach_avr1 1 |
| #define bfd_mach_avr2 2 |
| #define bfd_mach_avr25 25 |
| #define bfd_mach_avr3 3 |
| #define bfd_mach_avr31 31 |
| #define bfd_mach_avr35 35 |
| #define bfd_mach_avr4 4 |
| #define bfd_mach_avr5 5 |
| #define bfd_mach_avr51 51 |
| #define bfd_mach_avr6 6 |
| #define bfd_mach_avrtiny 100 |
| #define bfd_mach_avrxmega1 101 |
| #define bfd_mach_avrxmega2 102 |
| #define bfd_mach_avrxmega3 103 |
| #define bfd_mach_avrxmega4 104 |
| #define bfd_mach_avrxmega5 105 |
| #define bfd_mach_avrxmega6 106 |
| #define bfd_mach_avrxmega7 107 |
| bfd_arch_bfin, /* ADI Blackfin */ |
| #define bfd_mach_bfin 1 |
| bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ |
| #define bfd_mach_cr16 1 |
| bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ |
| #define bfd_mach_cr16c 1 |
| bfd_arch_crx, /* National Semiconductor CRX. */ |
| #define bfd_mach_crx 1 |
| bfd_arch_cris, /* Axis CRIS */ |
| #define bfd_mach_cris_v0_v10 255 |
| #define bfd_mach_cris_v32 32 |
| #define bfd_mach_cris_v10_v32 1032 |
| bfd_arch_rl78, |
| #define bfd_mach_rl78 0x75 |
| bfd_arch_rx, /* Renesas RX. */ |
| #define bfd_mach_rx 0x75 |
| bfd_arch_s390, /* IBM s390 */ |
| #define bfd_mach_s390_31 31 |
| #define bfd_mach_s390_64 64 |
| bfd_arch_score, /* Sunplus score */ |
| #define bfd_mach_score3 3 |
| #define bfd_mach_score7 7 |
| bfd_arch_mmix, /* Donald Knuth's educational processor. */ |
| bfd_arch_xstormy16, |
| #define bfd_mach_xstormy16 1 |
| bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ |
| #define bfd_mach_msp11 11 |
| #define bfd_mach_msp110 110 |
| #define bfd_mach_msp12 12 |
| #define bfd_mach_msp13 13 |
| #define bfd_mach_msp14 14 |
| #define bfd_mach_msp15 15 |
| #define bfd_mach_msp16 16 |
| #define bfd_mach_msp20 20 |
| #define bfd_mach_msp21 21 |
| #define bfd_mach_msp22 22 |
| #define bfd_mach_msp23 23 |
| #define bfd_mach_msp24 24 |
| #define bfd_mach_msp26 26 |
| #define bfd_mach_msp31 31 |
| #define bfd_mach_msp32 32 |
| #define bfd_mach_msp33 33 |
| #define bfd_mach_msp41 41 |
| #define bfd_mach_msp42 42 |
| #define bfd_mach_msp43 43 |
| #define bfd_mach_msp44 44 |
| #define bfd_mach_msp430x 45 |
| #define bfd_mach_msp46 46 |
| #define bfd_mach_msp47 47 |
| #define bfd_mach_msp54 54 |
| bfd_arch_xc16x, /* Infineon's XC16X Series. */ |
| #define bfd_mach_xc16x 1 |
| #define bfd_mach_xc16xl 2 |
| #define bfd_mach_xc16xs 3 |
| bfd_arch_xgate, /* Freescale XGATE */ |
| #define bfd_mach_xgate 1 |
| bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ |
| #define bfd_mach_xtensa 1 |
| bfd_arch_z80, |
| #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ |
| #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ |
| #define bfd_mach_z80full 7 /* All undocumented instructions. */ |
| #define bfd_mach_r800 11 /* R800: successor with multiplication. */ |
| bfd_arch_lm32, /* Lattice Mico32 */ |
| #define bfd_mach_lm32 1 |
| bfd_arch_microblaze,/* Xilinx MicroBlaze. */ |
| bfd_arch_tilepro, /* Tilera TILEPro */ |
| bfd_arch_tilegx, /* Tilera TILE-Gx */ |
| #define bfd_mach_tilepro 1 |
| #define bfd_mach_tilegx 1 |
| #define bfd_mach_tilegx32 2 |
| bfd_arch_aarch64, /* AArch64 */ |
| #define bfd_mach_aarch64 0 |
| #define bfd_mach_aarch64_ilp32 32 |
| bfd_arch_nios2, /* Nios II */ |
| #define bfd_mach_nios2 0 |
| #define bfd_mach_nios2r1 1 |
| #define bfd_mach_nios2r2 2 |
| bfd_arch_visium, /* Visium */ |
| #define bfd_mach_visium 1 |
| bfd_arch_last |
| }; |
| </pre></div> |
| |
| <a name="bfd_005farch_005finfo"></a> |
| <h4 class="subsection">2.13.2 bfd_arch_info</h4> |
| |
| |
| <p><strong>Description</strong><br> |
| This structure contains information on architectures for use |
| within BFD. |
| </p><div class="example"> |
| <pre class="example"> |
| typedef struct bfd_arch_info |
| { |
| int bits_per_word; |
| int bits_per_address; |
| int bits_per_byte; |
| enum bfd_architecture arch; |
| unsigned long mach; |
| const char *arch_name; |
| const char *printable_name; |
| unsigned int section_align_power; |
| /* TRUE if this is the default machine for the architecture. |
| The default arch should be the first entry for an arch so that |
| all the entries for that arch can be accessed via <code>next</code>. */ |
| bfd_boolean the_default; |
| const struct bfd_arch_info * (*compatible) |
| (const struct bfd_arch_info *a, const struct bfd_arch_info *b); |
| |
| bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); |
| |
| /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If |
| IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is |
| TRUE, the buffer contains code. */ |
| void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, |
| bfd_boolean code); |
| |
| const struct bfd_arch_info *next; |
| } |
| bfd_arch_info_type; |
| |
| </pre></div> |
| |
| <a name="index-bfd_005fprintable_005fname"></a> |
| <a name="bfd_005fprintable_005fname"></a> |
| <h4 class="subsubsection">2.13.2.1 <code>bfd_printable_name</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const char *bfd_printable_name (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return a printable string representing the architecture and machine |
| from the pointer to the architecture info structure. |
| </p> |
| <a name="index-bfd_005fscan_005farch"></a> |
| <a name="bfd_005fscan_005farch"></a> |
| <h4 class="subsubsection">2.13.2.2 <code>bfd_scan_arch</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const bfd_arch_info_type *bfd_scan_arch (const char *string); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Figure out if BFD supports any cpu which could be described with |
| the name <var>string</var>. Return a pointer to an <code>arch_info</code> |
| structure if a machine is found, otherwise NULL. |
| </p> |
| <a name="index-bfd_005farch_005flist"></a> |
| <a name="bfd_005farch_005flist"></a> |
| <h4 class="subsubsection">2.13.2.3 <code>bfd_arch_list</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const char **bfd_arch_list (void); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return a freshly malloced NULL-terminated vector of the names |
| of all the valid BFD architectures. Do not modify the names. |
| </p> |
| <a name="index-bfd_005farch_005fget_005fcompatible"></a> |
| <a name="bfd_005farch_005fget_005fcompatible"></a> |
| <h4 class="subsubsection">2.13.2.4 <code>bfd_arch_get_compatible</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const bfd_arch_info_type *bfd_arch_get_compatible |
| (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Determine whether two BFDs’ architectures and machine types |
| are compatible. Calculates the lowest common denominator |
| between the two architectures and machine types implied by |
| the BFDs and returns a pointer to an <code>arch_info</code> structure |
| describing the compatible machine. |
| </p> |
| <a name="index-bfd_005fdefault_005farch_005fstruct"></a> |
| <a name="bfd_005fdefault_005farch_005fstruct"></a> |
| <h4 class="subsubsection">2.13.2.5 <code>bfd_default_arch_struct</code></h4> |
| <p><strong>Description</strong><br> |
| The <code>bfd_default_arch_struct</code> is an item of |
| <code>bfd_arch_info_type</code> which has been initialized to a fairly |
| generic state. A BFD starts life by pointing to this |
| structure, until the correct back end has determined the real |
| architecture of the file. |
| </p><div class="example"> |
| <pre class="example">extern const bfd_arch_info_type bfd_default_arch_struct; |
| </pre></div> |
| |
| <a name="index-bfd_005fset_005farch_005finfo"></a> |
| <a name="bfd_005fset_005farch_005finfo"></a> |
| <h4 class="subsubsection">2.13.2.6 <code>bfd_set_arch_info</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Set the architecture info of <var>abfd</var> to <var>arg</var>. |
| </p> |
| <a name="index-bfd_005fdefault_005fset_005farch_005fmach"></a> |
| <a name="bfd_005fdefault_005fset_005farch_005fmach"></a> |
| <h4 class="subsubsection">2.13.2.7 <code>bfd_default_set_arch_mach</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">bfd_boolean bfd_default_set_arch_mach |
| (bfd *abfd, enum bfd_architecture arch, unsigned long mach); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Set the architecture and machine type in BFD <var>abfd</var> |
| to <var>arch</var> and <var>mach</var>. Find the correct |
| pointer to a structure and insert it into the <code>arch_info</code> |
| pointer. |
| </p> |
| <a name="index-bfd_005fget_005farch"></a> |
| <a name="bfd_005fget_005farch"></a> |
| <h4 class="subsubsection">2.13.2.8 <code>bfd_get_arch</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">enum bfd_architecture bfd_get_arch (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the enumerated type which describes the BFD <var>abfd</var>’s |
| architecture. |
| </p> |
| <a name="index-bfd_005fget_005fmach"></a> |
| <a name="bfd_005fget_005fmach"></a> |
| <h4 class="subsubsection">2.13.2.9 <code>bfd_get_mach</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">unsigned long bfd_get_mach (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the long type which describes the BFD <var>abfd</var>’s |
| machine. |
| </p> |
| <a name="index-bfd_005farch_005fbits_005fper_005fbyte"></a> |
| <a name="bfd_005farch_005fbits_005fper_005fbyte"></a> |
| <h4 class="subsubsection">2.13.2.10 <code>bfd_arch_bits_per_byte</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">unsigned int bfd_arch_bits_per_byte (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the number of bits in one of the BFD <var>abfd</var>’s |
| architecture’s bytes. |
| </p> |
| <a name="index-bfd_005farch_005fbits_005fper_005faddress"></a> |
| <a name="bfd_005farch_005fbits_005fper_005faddress"></a> |
| <h4 class="subsubsection">2.13.2.11 <code>bfd_arch_bits_per_address</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">unsigned int bfd_arch_bits_per_address (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the number of bits in one of the BFD <var>abfd</var>’s |
| architecture’s addresses. |
| </p> |
| <a name="index-bfd_005fdefault_005fcompatible"></a> |
| <a name="bfd_005fdefault_005fcompatible"></a> |
| <h4 class="subsubsection">2.13.2.12 <code>bfd_default_compatible</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const bfd_arch_info_type *bfd_default_compatible |
| (const bfd_arch_info_type *a, const bfd_arch_info_type *b); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| The default function for testing for compatibility. |
| </p> |
| <a name="index-bfd_005fdefault_005fscan"></a> |
| <a name="bfd_005fdefault_005fscan"></a> |
| <h4 class="subsubsection">2.13.2.13 <code>bfd_default_scan</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">bfd_boolean bfd_default_scan |
| (const struct bfd_arch_info *info, const char *string); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| The default function for working out whether this is an |
| architecture hit and a machine hit. |
| </p> |
| <a name="index-bfd_005fget_005farch_005finfo"></a> |
| <a name="bfd_005fget_005farch_005finfo"></a> |
| <h4 class="subsubsection">2.13.2.14 <code>bfd_get_arch_info</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the architecture info struct in <var>abfd</var>. |
| </p> |
| <a name="index-bfd_005flookup_005farch"></a> |
| <a name="bfd_005flookup_005farch"></a> |
| <h4 class="subsubsection">2.13.2.15 <code>bfd_lookup_arch</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const bfd_arch_info_type *bfd_lookup_arch |
| (enum bfd_architecture arch, unsigned long machine); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Look for the architecture info structure which matches the |
| arguments <var>arch</var> and <var>machine</var>. A machine of 0 matches the |
| machine/architecture structure which marks itself as the |
| default. |
| </p> |
| <a name="index-bfd_005fprintable_005farch_005fmach"></a> |
| <a name="bfd_005fprintable_005farch_005fmach"></a> |
| <h4 class="subsubsection">2.13.2.16 <code>bfd_printable_arch_mach</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">const char *bfd_printable_arch_mach |
| (enum bfd_architecture arch, unsigned long machine); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return a printable string representing the architecture and |
| machine type. |
| </p> |
| <p>This routine is depreciated. |
| </p> |
| <a name="index-bfd_005foctets_005fper_005fbyte"></a> |
| <a name="bfd_005foctets_005fper_005fbyte"></a> |
| <h4 class="subsubsection">2.13.2.17 <code>bfd_octets_per_byte</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">unsigned int bfd_octets_per_byte (bfd *abfd); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Return the number of octets (8-bit quantities) per target byte |
| (minimum addressable unit). In most cases, this will be one, but some |
| DSP targets have 16, 32, or even 48 bits per byte. |
| </p> |
| <a name="index-bfd_005farch_005fmach_005foctets_005fper_005fbyte"></a> |
| <a name="bfd_005farch_005fmach_005foctets_005fper_005fbyte"></a> |
| <h4 class="subsubsection">2.13.2.18 <code>bfd_arch_mach_octets_per_byte</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">unsigned int bfd_arch_mach_octets_per_byte |
| (enum bfd_architecture arch, unsigned long machine); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| See bfd_octets_per_byte. |
| </p> |
| <p>This routine is provided for those cases where a bfd * is not |
| available |
| </p> |
| <a name="index-bfd_005farch_005fdefault_005ffill"></a> |
| <a name="bfd_005farch_005fdefault_005ffill"></a> |
| <h4 class="subsubsection">2.13.2.19 <code>bfd_arch_default_fill</code></h4> |
| <p><strong>Synopsis</strong> |
| </p><div class="example"> |
| <pre class="example">void *bfd_arch_default_fill (bfd_size_type count, |
| bfd_boolean is_bigendian, |
| bfd_boolean code); |
| </pre></div> |
| <p><strong>Description</strong><br> |
| Allocate via bfd_malloc and return a fill buffer of size COUNT. |
| If IS_BIGENDIAN is TRUE, the order of bytes is big endian. If |
| CODE is TRUE, the buffer contains code. |
| </p> |
| |
| <hr> |
| <div class="header"> |
| <p> |
| Next: <a href="Opening-and-Closing.html#Opening-and-Closing" accesskey="n" rel="next">Opening and Closing</a>, Previous: <a href="Targets.html#Targets" accesskey="p" rel="prev">Targets</a>, Up: <a href="BFD-front-end.html#BFD-front-end" accesskey="u" rel="up">BFD front end</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="BFD-Index.html#BFD-Index" title="Index" rel="index">Index</a>]</p> |
| </div> |
| |
| |
| |
| </body> |
| </html> |